CAJ | 학술논문

为了满足结球白菜（ Brassica pekinesn is）春季栽培品种的市场需求，选择栽培上常用的7个春季结球白莱品种，采用随机区组试验设计，分析了其生长发育、营养等指标。结果表明：品种“春白一号”表现优良，综合指标比较突出，可在延边地区推广栽培。春白一号各生育期内的VC 质量分数均较高，产量达67500 kg· hm－2，净菜率为85．1％，但其抗病力略差，建议适当提早采收，理想的生长发育时间为55 d。
위료만족결구백채（ Brassica pekinesn is）춘계재배품충적시장수구，선택재배상상용적7개춘계결구백래품충，채용수궤구조시험설계，분석료기생장발육、영양등지표。결과표명：품충“춘백일호”표현우량，종합지표비교돌출，가재연변지구추엄재배。춘백일호각생육기내적VC 질량분수균교고，산량체67500 kg· hm－2，정채솔위85．1％，단기항병력략차，건의괄당제조채수，이상적생장발육시간위55 d。
In order to satisfy the spring Brassica pekinensis ‘cultivated varieties’ market demand, we chose seven commonly used spring B.pekinensis by using randomized block design of experiment, and analyzed its growth, development and nutri-tion indexes.Varieties“spring white 1” is good with outstanding comprehensive index, and it can be popularized in Yanbi-an area.The VC quality scores of“spring white 1” are high in every reproductive period with the yield of 67 500 kg/hm2 , and clean vegetable rate of 85.1%, its disease resistance is slightly low.Therefore, we should take proper early harvest and the ideal time for growth and development is about 55 d.